199103951

素因数分解:

${\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{6661}}^1$

素因数の和:7153

約数の個数: 8

約数和(自身を含む): 202418208

約数和(自身を除く): 3314257

約数列:

[1, 71, 421, 6661, 29891, 472931, 2804281, 199103951]

約数ペア:

[(1, 199103951), (71, 2804281), (421, 472931), (6661, 29891)]